From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#13924: 24.2; Recompile and compile-environment Date: Wed, 14 Aug 2019 23:09:16 -0700 Message-ID: <878srvyn77.fsf@mouse.gnus.org> References: <85y5dufge9.fsf@junk.nocrew.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="45713"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: 13924@debbugs.gnu.org To: lars@nocrew.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Aug 15 08:10:11 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1hy8xf-000bcz-GH for geb-bug-gnu-emacs@m.gmane.org; Thu, 15 Aug 2019 08:10:11 +0200 Original-Received: from localhost ([::1]:38630 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1hy8xd-0007bU-Oz for geb-bug-gnu-emacs@m.gmane.org; Thu, 15 Aug 2019 02:10:09 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:47727) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1hy8xX-0007bM-Qo for bug-gnu-emacs@gnu.org; Thu, 15 Aug 2019 02:10:04 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hy8xW-0006Gc-Ng for bug-gnu-emacs@gnu.org; Thu, 15 Aug 2019 02:10:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:41634) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hy8xW-0006GV-KW for bug-gnu-emacs@gnu.org; Thu, 15 Aug 2019 02:10:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1hy8xW-0005Us-DU for bug-gnu-emacs@gnu.org; Thu, 15 Aug 2019 02:10:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 15 Aug 2019 06:10:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 13924 X-GNU-PR-Package: emacs Original-Received: via spool by 13924-submit@debbugs.gnu.org id=B13924.156584936521064 (code B ref 13924); Thu, 15 Aug 2019 06:10:02 +0000 Original-Received: (at 13924) by debbugs.gnu.org; 15 Aug 2019 06:09:25 +0000 Original-Received: from localhost ([127.0.0.1]:50452 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hy8wv-0005Tg-F6 for submit@debbugs.gnu.org; Thu, 15 Aug 2019 02:09:25 -0400 Original-Received: from quimby.gnus.org ([80.91.231.51]:36338) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hy8ws-0005TX-TN for 13924@debbugs.gnu.org; Thu, 15 Aug 2019 02:09:23 -0400 Original-Received: from 24-104-73-23-ip-static.hfc.comcastbusiness.net ([24.104.73.23] helo=sandy) by quimby.gnus.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1hy8wp-0008Va-Iu; Thu, 15 Aug 2019 08:09:22 +0200 In-Reply-To: <85y5dufge9.fsf@junk.nocrew.org> (lars@nocrew.org's message of "Mon, 11 Mar 2013 10:13:34 +0100") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:173332 lars@nocrew.org writes: > This lisp code starts a compilation with the provided environment: > > (let ((compilation-environment '("FOO=3DBAR"))) > (compile "printenv")) > > Typing 'g' or 'M-x recompile' in the *compilation* buffer starts > another compilation with the same environment. This is evident since > the printenv output includes FOO=3DBAR. > > However, typing 'M-x recompile' in some other buffer will not use the same > environment as the first compilation. FOO=3DBAR is no longer present. > > This behaviour may be a bug or a feature. However, in my opinion it > renders the combination of 'compilation-environment' and 'recompile' > somewhat useless. I think this behaviour is probably as intended. As the doc string to `recompile' says: -- If this is run in a Compilation mode buffer, re-use the arguments from the original use. Otherwise, recompile using =E2=80=98compile-command=E2=80=99. -- I think that implies that the `compilation-environment' isn't reused, either. --=20 (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no